Merge tag 'v3.16-rc4' into drm-intel-next-queued

Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 16 insertions, 22 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index 5c57efb863d..0d998d8b01d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -525,24 +525,6 @@ static inline void irq_set_percpu_devid_flags(unsigned int irq)
 			     IRQ_NOPROBE | IRQ_PER_CPU_DEVID);
 }
 
-/* Handle dynamic irq creation and destruction */
-extern unsigned int create_irq_nr(unsigned int irq_want, int node);
-extern unsigned int __create_irqs(unsigned int from, unsigned int count,
-				  int node);
-extern int create_irq(void);
-extern void destroy_irq(unsigned int irq);
-extern void destroy_irqs(unsigned int irq, unsigned int count);
-
-/*
- * Dynamic irq helper functions. Obsolete. Use irq_alloc_desc* and
- * irq_free_desc instead.
- */
-extern void dynamic_irq_cleanup(unsigned int irq);
-static inline void dynamic_irq_init(unsigned int irq)
-{
-	dynamic_irq_cleanup(irq);
-}
-
 /* Set/get chip/data for an IRQ: */
 extern int irq_set_chip(unsigned int irq, struct irq_chip *chip);
 extern int irq_set_handler_data(unsigned int irq, void *data);
@@ -625,17 +607,29 @@ int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
 	irq_alloc_descs(-1, from, cnt, node)
 
 void irq_free_descs(unsigned int irq, unsigned int cnt);
-int irq_reserve_irqs(unsigned int from, unsigned int cnt);
-
 static inline void irq_free_desc(unsigned int irq)
 {
 	irq_free_descs(irq, 1);
 }
 
-static inline int irq_reserve_irq(unsigned int irq)
+#ifdef CONFIG_GENERIC_IRQ_LEGACY_ALLOC_HWIRQ
+unsigned int irq_alloc_hwirqs(int cnt, int node);
+static inline unsigned int irq_alloc_hwirq(int node)
+{
+	return irq_alloc_hwirqs(1, node);
+}
+void irq_free_hwirqs(unsigned int from, int cnt);
+static inline void irq_free_hwirq(unsigned int irq)
 {
-	return irq_reserve_irqs(irq, 1);
+	return irq_free_hwirqs(irq, 1);
 }
+int arch_setup_hwirq(unsigned int irq, int node);
+void arch_teardown_hwirq(unsigned int irq);
+#endif
+
+#ifdef CONFIG_GENERIC_IRQ_LEGACY
+void irq_init_desc(unsigned int irq);
+#endif
 
 #ifndef irq_reg_writel
 # define irq_reg_writel(val, addr)	writel(val, addr)